Suzuki GSX-R 1000 Service Manual: Throttle body components

Suzuki GSX-R 1000 Service Manual / Engine / Engine mechanical / Repair instructions / Throttle body components

Suzuki GSX-R. Throttle body components

Fuel delivery pipe
Fuel delivery pipe t-joint
O-ring
Tp sensor
Stp sensor
Secondary fuel injector
Primary fuel injector
Cushion seal
Isc valve
Air screw
Vacuum hose
Evap system purge control solenoid valve
For e-33 only
3.5
Nm (0.35 Kgf-m, 2.5 Lbf-ft)
2 Nm (0.2
Kgf-m, 1.5 Lbf-ft)
6.5 Nm
(0.65 Kgf-m, 4.5 Lbf-ft)
10 Nm (1.0
Kgf-m, 7.0 Lbf-ft)

Apply engine oil.

Do
not reuse.

Throttle cable removal and installation

Removal Remove the air cleaner box. Refer to “air cleaner box removal and installation” . Remove the right handlebar switch box. Refer to “handlebar removal and installation” in sect ...

Throttle body construction

Intake pipe Evap system purge control solenoid valve (e-33 only) Evap canister (e-33 only) Iat sensor Isc valve hose Ho2 sensor Face the clamp end ...

Other materials:

Pair system inspection
Inspect pair system every 12 000 km (7 500 miles, 24 months) Inspect the pair (air supply) system periodically. Refer to “pair system inspection” in section 1b . Throttle valve synchronization Inspect throttle valve synchronization initially at 1 000 km (600 miles, 2 months) (e-33 only) and ...

Fuel pressure inspection
Keep away from fire or spark. Spilled gasoline should be wiped off immediately. Work in a well-ventilated area. Inspect the fuel pressure in the following procedures: lift and support the fuel tank. Refer to “fuel tank removal and installati ...

DTC “c46” (p1657-h/l or p1658): excv actuator circuit malfunction
Detected condition Possible cause C46 The operation signal does not reach the excv actuator. Excva position sensor voltage low or high 0.14 V ≤ Sensor voltage < 4.9 V (without the above range) excva can not operate properly. Excva ...